- The PC Doctor's blog - http://www.pcdoctor-guide.com/wordpress -

Speed up your PC by hacking the voltage

... also known as "how to invalidate your warranty" and "how to make your PC a LOT slower (by making it not work at all)". Interesting read but take care and don't do this on your only system if your brand new PC!

Note: The reference to "magic smoke" is an engineer's joke - when a component dies you might get smoke released from it. The joke is that it's this smoke that makes whatever the component is work and once it's released it no longer works!